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A309381 as a simple table

n a(n)
1 7
2 31
3 37
4 67
5 73
6 613
7 991
8 1087
9 1117
10 2467
11 3301
12 3307
13 3607
14 4561
15 4987
16 4993
17 6367
18 6373
19 8263
20 8641
21 9643
22 10903
23 11827
24 11953
25 12373
26 12547
27 15187
28 15901
29 17047
30 18043
31 19603
32 20353
33 21751
34 23671
35 25147
36 28837
37 31033
38 31231
39 37957
40 38707
41 38917
42 43201
43 44383
44 46021
45 49627

[7,31,37,67,73,613,991,1087,1117,2467,3301,3307,
 3607,4561,4987,4993,6367,6373,8263,8641,9643,
 10903,11827,11953,12373,12547,15187,15901,17047,
 18043,19603,20353,21751,23671,25147,28837,31033,
 31231,37957,38707,38917,43201,44383,46021,49627]

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Last modified April 23 16:28 EDT 2024. Contains 371916 sequences. (Running on oeis4.)